S.E. Shires Q30GA Q-Series Tenor Trombone Overview

The S.E. Shires Q30GA Q-Series tenor trombone is a large bore tenor trombone with F-attachment designed for players who need professional-level versatility, broad dynamic range, and a clear, centered sound. Built with a .547-inch bore, an 8.5-inch two-piece hand-hammered lightweight gold brass QTG bell, and an axial-flow valve, this model offers a warm, singing tone with strong projection and an open feel in the low register. The QI bell taper supports clarity and color without sacrificing breadth, while the QW47 standard-weight yellow brass handslide and nickel-silver crook contribute stability, definition, and crisp articulation. This example includes three interchangeable yellow brass leadpipes, the original case, a large shank Laskey 59MD mouthpiece, and the original care kit and accessories.

S.E. Shires Q30GA Q-Series Tenor Trombone Specifications

• Key: Bb/F
• Finish: Clear lacquer
• Bore: .547-inch
• Bell: 8.5-inch two-piece hand-hammered lightweight gold brass QTG bell with soldered bead
• Bell Taper: QI taper
• Valve: Axial-flow F-attachment
• Handslide: QW47 standard-weight yellow brass handslide with nickel-silver crook
• Case: Original Q Series tenor trombone case
• Accessories: Large shank Laskey 59MD mouthpiece, three interchangeable yellow brass leadpipes, original care kit, and original accessories
• Serial number: 21900

Condition & Setup

This instrument was purchased directly from the manufacturer and shows extremely light use. It has recently been professionally serviced in our shop, set up, and play-tested to ensure proper mechanical function and consistent performance.

Who the Q30GA Q-Series Tenor Trombone Is For

The Q30GA Q-Series tenor trombone is a large bore Bb/F tenor trombone built for advancing students, serious amateurs, conservatory players, and professionals who need a versatile orchestral-size setup. Its design gives players the core sound and low-register facility expected from a .547-inch F-attachment trombone, while the axial-flow valve and interchangeable leadpipes make it adaptable across ensemble, solo, and section playing.

This model is especially well suited to players who want a broad but focused response, a warm tonal center, and clean articulation. The lightweight gold brass bell helps produce color and projection, the QI taper supports a clear singing character, and the nickel-silver crook adds definition at the front of the note. Within the Q-Series lineup, the Q30GA stands out as a practical professional-style configuration for orchestral playing, wind ensemble, solo work, and commercial settings where flexibility and tonal breadth matter.

Common Questions About The S.E. Shires Q30GA

What is the S.E. Shires Q30GA?

The S.E. Shires Q30GA is a large bore Bb/F tenor trombone with an axial-flow F-attachment, an 8.5-inch lightweight gold brass bell, and interchangeable leadpipes. It is designed as a professional-style all-around tenor trombone for advanced study and serious performance use.

Is the Q30GA suitable for professional use?

Yes. The Q30GA is built with features commonly expected on professional large bore tenor trombones, including a .547-inch bore, axial-flow valve, hand-hammered bell, and interchangeable leadpipes. It is suitable for orchestral playing, wind ensemble, solo performance, and other settings where a full-size F-attachment tenor trombone is appropriate.

Who should choose a Q30GA over a smaller tenor trombone?

Players who need a broader sound, greater low-register capability, and a setup aligned with orchestral or conservatory playing should consider the Q30GA. Compared with smaller bore tenor trombones, it offers a larger tonal footprint and more support for section playing and symphonic repertoire.

We are proud to be an authorized S.E. Shires dealer